It entails that an alien/ET is generally a grey-colored entity with a small hairless body, enlarged head, and large peculiar black eyes: "What is that? If it's got three fingers and three toes ...

Former counter intelligence special agent Luis Elizondo is certain that extra terrestrial beings are trying to contact us by ...

Wolf 359’s extreme radiation and frequent X-ray flares make life-sustaining atmospheres on nearby planets highly unlikely, ...

Shunt this image to a spectrometer ... but signs of ET just going about the business of being ET, alien and intelligent in ways that we may not yet comprehend but may still be able to perceive ...

The U.S. has "30,000 beds in Guantánamo Bay to detain the worst criminal illegal aliens threatening the American people ... The deportation flight landed at at 7:20 p.m. ET, according to U.S.

or the "Fairy Chimneys" in Turkey could seem man-made to an alien visitor. The image caught the attention of Elon Musk, a well-known Mars enthusiast who would undoubtedly be eager to send SpaceX ...

"We're arguing that intelligent life may not require a series of lucky breaks to exist," said lead author Dan Mills of the ...

Located 900 light-years away in the constellation Puppis, WASP-121b is an ultra-hot Jupiter, a gas giant orbiting its star so ...

Rings of comets have been discovered around 74 alien star systems ... SMA Observations of Nearby Stars (REASONS) program. "The images reveal a remarkable diversity in the structure of belts ...

Astronomers have identified sulfur as a potentially crucial indicator in narrowing the search for life on other planets.

According to an alternative model of how intelligent life emerges on planets like Earth, the existence of aliens—and human ...

"Alien: Earth" is bringing the xenomorphs somewhere they've never been before: Television. The FX TV series developed by Noah Hawley, who created fan-favorite shows including "Legion" and "Fargo ...